EP 4065022 B1 20230510 - DEVICES FOR TURBINATE REDUCTION
Title (en)
DEVICES FOR TURBINATE REDUCTION
Title (de)
GERÄTE ZUR NASENMUSCHELVERKLEINERUNG
Title (fr)
DISPOSITIFS DE RÉDUCTION DE CORNET NASAL
Publication
Application
Priority
- US 201962950632 P 20191219
- US 2020065527 W 20201217
Abstract (en)
[origin: WO2021127125A1] An electrosurgical wand for reducing tissue is disclosed. The wand includes a handle and an elongate shaft, the shaft having a major longitudinal axis, a conduit extending 5 therethrough and a non-insulated distal end portion defining a first electrode. The first electrode has a distal most edge configured to mechanically pierce tissue, and an arcuate surface extending proximally from the distal most edge along the major longitudinal axis, the arcuate surface having a convex surface that faces in a distal direction. First and second arcuate edges define lateral edges of the arcuate surface. A second electrode is disposed 10 at an opening of the conduit and electrically isolated from the first electrode. The second electrode comprises an aperture, configured to aspirate fluid and tissue debris therethrough.
IPC 8 full level
A61B 18/14 (2006.01)
CPC (source: EP US)
A61B 18/1477 (2013.01 - US); A61B 18/1485 (2013.01 - EP US); A61B 2018/00327 (2013.01 - EP US); A61B 2018/00583 (2013.01 - EP US); A61B 2018/1213 (2013.01 - EP); A61B 2218/002 (2013.01 - EP US); A61B 2218/007 (2013.01 - EP US)
Designated contracting state (EPC)
AL AT BE BG CH CY CZ DE DK EE ES FI FR GB GR HR HU IE IS IT LI LT LU LV MC MK MT NL NO PL PT RO RS SE SI SK SM TR
DOCDB simple family (publication)
WO 2021127125 A1 20210624; AU 2020408344 A1 20220609; AU 2020408344 B2 20230803; CN 114786607 A 20220722; CN 114786607 B 20240329; EP 4065022 A1 20221005; EP 4065022 B1 20230510; US 2023045026 A1 20230209
DOCDB simple family (application)
US 2020065527 W 20201217; AU 2020408344 A 20201217; CN 202080086309 A 20201217; EP 20842417 A 20201217; US 202017786246 A 20201217